title: Neurofilament proteins and cAMP pathway in brains of mu-, delta- or kappa-opioid receptor gene knock-out mice: effects of chronic morphine administration.
mesh_terms: D000818:Animals; D001921:Brain / Q000187:drug effects / Q000378:metabolism; D000242:Cyclic AMP / Q000378:metabolism; D051379:Mice; D008810:Mice, Inbred C57BL; D018345:Mice, Knockout; D009020:Morphine / Q000008:administration & dosage*; D016900:Neurofilament Proteins / Q000235:genetics / Q000378:metabolism*; D017465:Receptors, Opioid, delta / Q000819:agonists* / Q000172:deficiency / Q000235:genetics; D017473:Receptors, Opioid, kappa / Q000819:agonists* / Q000172:deficiency / Q000235:genetics; D017450:Receptors, Opioid, mu / Q000819:agonists* / Q000172:deficiency / Q000235:genetics
chemical_list: D016900:Neurofilament Proteins; D017465:Receptors, Opioid, delta; D017473:Receptors, Opioid, kappa; D017450:Receptors, Opioid, mu; D009020:Morphine; D000242:Cyclic AMP